He can't grasp the basic concepts of mathematics.
他无法掌握数学的基本概念。
Each volume in the set explores a wide range of material, explains the basic concepts of major applications of digital systems, and discusses the influences they have on everyday life.
系列中的每卷探索了广泛的材料，解释数字系统的主要应用的基本概念，并讨论了它们对日常生活的影响。
It introduces the basic concepts of RDF and describes its XML syntax.
其中介绍了RDF的基本概念，并描述了RDF的xml语法。
You should understand the basic concepts of tablespaces, tables, and columns.
您应当理解表空间、表和列的基本概念。
We'll start with a brief overview of the basic concepts and benefits of J2ME.
我们首先对J2ME的基本概念和优点作简单概述。
See Resources for an excellent introduction to the basic concepts behind ObjectGrid.
有关 ObjectGrid基础概念的出色介绍，请参见参考资料。
This section has introduced some of the basic concepts used by many sociologists.
本节介绍了许多社会学家使用的某些基本概念。
Now that you understand the basic concepts and terminology, let's see how it all works.
现在您了解了基本概念和术语，下面让我们看看它究竟是如何工作的。
Programming examples use PHP, but the basic concepts apply for any programming language.
我们将用php编写示例程序，但是其基本概念适用于所有的编程语言。
This article described the basic concepts of access paths and how to read an access path graph.
本文描述了访问路径的基本概念以及如何解读访问路径图。
Now that you understand the basic concepts behind IP aliasing, you have a wide range of possible applications.
现在，您已经理解了IP别名背后的基本概念，那么在设计应用程序时，也就有了更广阔的可能性。
This tutorial assumes that you understand the basic concepts of XML, but familiarity with RSS is not required.
本教程假设您了解XML的基本概念，但是不需要熟悉rss。
But it will be important for application developers to know the basic concepts of the Process Virtual Machine.
但是，应用开发人员了解过程虚拟机基本概念还是很重要的。
It assumes you understand the basic concepts of the language and focuses on showing you how to put it to work.
本文要求您了解该语言的基本概念并展示如何应用这些内容。
This example assumes that you understand the basic concepts of LDAP and know how to set up an active directory.
这个例子假设您理解LDAP 的基本概念，并知道如何设置ActiveDirectory。
To fully utilize Jython's features you should also be familiar with the basic concepts of object-oriented programming.
要充分利用Jython的功能，还应该熟悉面向对象编程的基本概念。
In this chapter I mainly discuss the basic concepts and ways of value chain analysis, optimization and evaluation.
本章主要讨论价值链分析、价值链优化和价值链评价的基本概念和方法。
An introduction of the basic concepts related to the identity federation paradigm and how a SAML assertion is structured.
对有关联合身份验证范例的基本概念以及SAML断言结构化方式的介绍。
We explain the basic concepts and show you how to add functionality to the blog composite application through an example.
还将解释一些基本概念，并通过一个示例演示如何向博客组合应用程序添加功能。
It is not directly related to any particular technology, so we will start by explaining the basic concepts of the problem.
本主题并不直接关联任何具体的技术，因此，我们将从最基本的概念开始对这个问题进行说明。
The aim of this article is to introduce you to the basic concepts and steps regarding how to use JUnitEE to test Enterprise beans.
本文的目的是向你介绍如何使用JUnitEE测试enterprisebean的基本概念与步骤。
This article gives an introduction to the basic concepts of the generic application container framework and its container components.
本文介绍了通用应用程序容器框架及其容器组件的基本概念。
This tutorial series teaches the basic concepts of web services using different SOAP engines like Apache AXIS2, Apache CXF and JAX-WS.
本系列教程讲述web服务的基本概念，以及使用不同的SOAP引擎（如ApacheAXIS2、 ApacheCXF和 JAX-WS）开发 web 服务的不同方法。
This tutorial assumes you are using Linux, but the basic concepts apply and the demo code can be ported to any system that supports Informix.
本教程假定您在使用Linux，但基本的概念适用且演示代码可被移植到任何支持 Informix 的系统。
It may be a good idea to browse through Part 1 if you're not familiar with the basic concepts of personalization, as implemented in WebSphere.
如果您不熟悉在WebSphere中实现的个性化的基本概念，那么浏览一下第1部分就是个不错的主意。
While XACML is a verbose language, once you grasp the basic concepts and the flow of the language, it is easy to build access control mechanisms.
虽然XACML是一种冗长的语言，但是一旦掌握了其基本概念和语言流，就很容易构造访问控制机制。
You learned some of the basic concepts and explored some of the functions provided by boto, an open source Python library for interacting with SQS.
学习了一些基本概念和boto(一个用于与SQS交互的开放源码python库)提供的一些功能。
To introduce the basic concepts of programming with Perl/Tk, let's consider the proverbial "Hello, world" program, which in Perl/Tk looks like this
为了介绍Perl/Tk编程的基本概念，先让我们考虑大家熟知的“Hello,world”程序，在 Perl/Tk 中，该程序类似如下
The first example in this article describes the basic concepts of hash indexes and illustrates how a hash index can easily be integrated in your DB2 database.
本文中的第一个例子描述hash索引的基本概念，并演示如何将hash索引轻松地集成到DB 2数据库中。
While I assume you have a basic understanding of JMS message processing, we'll start the discussion with a brief review of the basic concepts and terminology.
虽然我假设您对JMS消息处理有基本的了解，但我们还是将对基本概念和术语进行简短回顾，来开始这次讨论。
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